Search Results - "Gueguen, Philippe"

Earthquake Early Warning System for Structural Drift Prediction Using Machine Learning and Linear Regressors by Iaccarino, Antonio Giovanni, Gueguen, Philippe, Picozzi, Matteo, Ghimire, Subash

“…In this work, we explored the feasibility of predicting the structural drift from the first seconds of P-wave signals for On-site Earthquake Early Warning…”
Get full text

The Torsional Response of Civil Engineering Structures during Earthquake from an Observational Point of View by Guéguen, Philippe, Astorga, Ariana

“…This paper discusses the origins of torsion and its effect on the response of structures with a focus on the contribution of experimental data. The fact that…”
Get full text

Using experimental data to reduce the single-building sigma of fragility curves： case study of the BRD tower in Bucharest, Romania by Perrault, Matthieu, Gueguen, Philippe, Aldea, Alexandru, Demetriu, Sorin

“…The lack of knowledge concerning modelling existing buildings leads to significant variability in fragility curves for single or grouped existing buildings…”
Get full text

Predicting Nonlinear Site Response Using Spectral Acceleration Vs PGV/Vs30: A Case History Using the Volvi-Test Site by Gueguen, Philippe

“…In this study, we analyze the efficiency of the ratio between particle velocity and shear wave velocity as a strain proxy for evaluating the nonlinear seismic…”
Get full text

Global occurrence models for human and economic losses due to earthquakes (1967–2018) considering exposed GDP and population by Dollet, Cyrielle, Guéguen, Philippe

“…In moderate-to-low seismic hazard regions, estimating the socio-economic consequences of an earthquake on the regional scale is a costly and difficult task…”
Get full text

Host-to-target region testing of machine learning models for seismic damage prediction in buildings by Ghimire, Subash, Guéguen, Philippe

“…Assessing or predicting seismic damage in buildings is an essential and challenging component of seismic risk studies. Machine learning methods offer new…”
Get full text

Influence of seismic strain rates on the co‐ and post‐seismic response of civil engineering buildings by Astorga, Ariana, Guéguen, Philippe

“…Summary The elastic properties of buildings change during earthquakes. In particular, fundamental frequencies are observed to shift rapidly during the…”
Get full text

Capacity curves for monitored existing buildings and within- and between-building variability of secant stiffness by Ghimire, Subash, Guéguen, Philippe

“…In this study, accelerometric data from seven Japanese buildings under long-term monitoring were analysed to explore the variability of the buildings’…”
Get full text

Interpretation of the velocity measured in buildings by seismic interferometry based on Timoshenko beam theory under weak and moderate motion by Michel, Clotaire, Guéguen, Philippe

“…Application of seismic interferometry in buildings gained interest in the recent years for structural health monitoring. It allows us to derive the shear wave…”
Get full text

Nonlinear Response of Soil-Structure Systems using Dynamic Centrifuge Experiments by Chandra, Johanes, Guéguen, Philippe

“…This study presents centrifuge tests analysis of nonlinear soil-structure interactions and the reciprocal influence of the soil and the structure. Weak and…”
Get full text

Comparing Direct Observation of Torsion with Array-Derived Rotation in Civil Engineering Structures by Guéguen, Philippe, Guattari, Frédéric, Aubert, Coralie, Laudat, Theo

“…In this article, we analyze the rotation rates in a building derived from a network of translation sensors and recorded by a rotation sensor. The building is…”
Get full text

Analysis of the efficiency of intensity measures from real earthquake data recorded in buildings by Ghimire, Subash, Guéguen, Philippe, Astorga, Ariana

“…In this paper, a number of spectral and ordinary ground motion intensity measures (IMs) are tested for use in structural performance assessment. Real strong…”
Get full text

Testing machine learning models for seismic damage prediction at a regional scale using building-damage dataset compiled after the 2015 Gorkha Nepal earthquake by Ghimire, Subash, Guéguen, Philippe, Giffard-Roisin, Sophie, Schorlemmer, Danijel

“…Assessing post-seismic damage on an urban/regional scale remains relatively difficult owing to the significant amount of time and resources required to acquire…”
Get full text

Period elongation-based framework for operative assessment of the variation of seismic vulnerability of reinforced concrete buildings during aftershock sequences by Trevlopoulos, Konstantinos, Guéguen, Philippe

“…Safety assessment of structures and/or critical infrastructures is a key factor in post-seismic decision-making. In this context we present a performance-based…”
Get full text

Effect of earthquake sequences on risk‐based catastrophe bond pricing by Mistry, Harsh K., Hernandez, Andres, Guéguen, Philippe, Lombardi, Domenico

“…Catastrophe bonds (cat bond in short) are an alternative risk‐transfer instrument used to transfer peril‐specific financial risk from governments, financial…”
Get full text

Evidence of metamaterial physics at the geophysics scale: the METAFORET experiment by Lott, Martin, Roux, Philippe, Garambois, Stéphane, Guéguen, Philippe, Colombi, Andrea

“…The METAFORET experiment was designed to demonstrate that complex wave physics phenomena classically observed at the meso- and micro-scales in acoustics and in…”
Get full text

A comprehensive synthetic database of global seismic losses covering the period 1967–2018 by Dollet, Cyrielle, Guéguen, Philippe, Hernandez, Andres

“…This work aims to construct a synthetic database of human and economic seismic losses. For weak-to-moderate magnitude and older earthquakes, the catalogs of…”
Get full text

vS30, κ, regional attenuation and Mw from accelerograms: application to magnitude 3–5 French earthquakes by Drouet, Stéphane, Cotton, Fabrice, Guéguen, Philippe

“…We investigate recordings from weak to moderate earthquakes, with magnitudes ranging between about 3 and 5, recorded by the French Accelerometric Network…”
Get full text

Earthquake risk in reinforced concrete buildings during aftershock sequences based on period elongation and operational earthquake forecasting by Trevlopoulos, Konstantinos, Guéguen, Philippe, Helmstetter, Agnès, Cotton, Fabrice

“…•Time-variant seismic risk of reinforced concrete buildings for mainshock scenarios.•Synthetic sequences generated with the Epidemic Type Aftershock Sequence…”
Get full text

Seismic vulnerability assessment using association rule learning: application to the city of Constantine, Algeria by Guettiche, Abdelheq, Guéguen, Philippe, Mimoune, Mostefa

“…We performed a seismic vulnerability assessment of the city of Constantine (Algeria) using the Risk-UE and datamining-based methods [association rule learning…”
Get full text